Invertebrates

Front

What are the three main body parts of crustaceans and insects?

Back

head, thorax, abdomen.

Front

What unique ability do mammals have regarding their young?

Back

Feed their babies with milk.

Front

Why do birds lay hard shell eggs?

Back

To prevent dehydration.

Front

Do all insects have wings?

Back

No, not all insects have wings.

Front

What unique feature do birds have that allows them to fly?

Back

Hollow bones.

Front

What is the term for animals without a backbone?

Back

Invertebrates.

Front

Name a common characteristic of all arthropods.

Back

They have an exoskeleton.

Front

What do we call the process by which insects undergo transformation from larva to adult?

Back

Metamorphosis.

Front

What is the primary habitat of most invertebrates?

Back

Aquatic environments.

Front

What type of symmetry do most invertebrates exhibit?

Back

Radial or bilateral symmetry.